STMicroelectronics L4981AD013TR, PFC Controller 115 kHz 20-Pin, SO-20 19 V
- RS-stocknr.:
- 151-472
- Fabrikantnummer:
- L4981AD013TR
- Fabrikant:
- STMicroelectronics
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*prijsindicatie
- RS-stocknr.:
- 151-472
- Fabrikantnummer:
- L4981AD013TR
- Fabrikant:
- STMicroelectronics
Specificaties
Datasheets
Wetgeving en compliance
Productomschrijving
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Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | STMicroelectronics | |
| Product Type | PFC Controller | |
| Start-up Supply Current | 0.3mA | |
| Sub Type | Boot PFC PWM Controller | |
| Maximum Source Current | 1.5μA | |
| Switching Frequency | 115kHz | |
| Maximum Sink Current | 2A | |
| Supply Current | 16mA | |
| Mount Type | Surface | |
| Package Type | SO-20 | |
| Pin Count | 20 | |
| Minimum Supply Voltage | 12V | |
| Maximum Supply Voltage | 19V | |
| Minimum Operating Temperature | -40°C | |
| Width | 7.6 mm | |
| Standards/Approvals | No | |
| Series | L4981A | |
| Height | 2.65mm | |
| Length | 13mm | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| Alles selecteren | ||
|---|---|---|
Merk STMicroelectronics | ||
Product Type PFC Controller | ||
Start-up Supply Current 0.3mA | ||
Sub Type Boot PFC PWM Controller | ||
Maximum Source Current 1.5μA | ||
Switching Frequency 115kHz | ||
Maximum Sink Current 2A | ||
Supply Current 16mA | ||
Mount Type Surface | ||
Package Type SO-20 | ||
Pin Count 20 | ||
Minimum Supply Voltage 12V | ||
Maximum Supply Voltage 19V | ||
Minimum Operating Temperature -40°C | ||
Width 7.6 mm | ||
Standards/Approvals No | ||
Series L4981A | ||
Height 2.65mm | ||
Length 13mm | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
The STMicroelectronics Power Factor Corrector IC provides the necessary features to achieve a very high power factor up to 0.99. Realized in BCD 60II technology this power factor corrector pre regulator contains all the control functions for designing a high efficiency mode power supply with sinusoidal line current consumption. It can be easily used in systems with mains voltages between 85V to 265V without any line switch.
Universal input mains
Average current mode for PWM for minimum noise sensitivity
Overvoltage and overcurrent protection